198447300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1187

約数の個数: 144

約数和(自身を含む): 648083520

約数和(自身を除く): 449636220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 90, 100, 108, 134, 135, 150, 180, 201, 225, 268, 270, 300, 335, 402, 450, 540, 603, 670, 675, 804, 900, 1005, 1097, 1206, 1340, 1350, 1675, 1809, 2010, 2194, 2412, 2700, 3015, 3291, 3350, 3618, 4020, 4388, 5025, 5485, 6030, 6582, 6700, 7236, 9045, 9873, 10050, 10970, 12060, 13164, 15075, 16455, 18090, 19746, 20100, 21940, 27425, 29619, 30150, 32910, 36180, 39492, 45225, 49365, 54850, 59238, 60300, 65820, 73499, 82275, 90450, 98730, 109700, 118476, 146998, 148095, 164550, 180900, 197460, 220497, 246825, 293996, 296190, 329100, 367495, 440994, 493650, 592380, 661491, 734990, 740475, 881988, 987300, 1102485, 1322982, 1469980, 1480950, 1837475, 1984473, 2204970, 2645964, 2961900, 3307455, 3674950, 3968946, 4409940, 5512425, 6614910, 7349900, 7937892, 9922365, 11024850, 13229820, 16537275, 19844730, 22049700, 33074550, 39689460, 49611825, 66149100, 99223650, 198447300]

約数ペア:

[(1, 198447300), (2, 99223650), (3, 66149100), (4, 49611825), (5, 39689460), (6, 33074550), (9, 22049700), (10, 19844730), (12, 16537275), (15, 13229820), (18, 11024850), (20, 9922365), (25, 7937892), (27, 7349900), (30, 6614910), (36, 5512425), (45, 4409940), (50, 3968946), (54, 3674950), (60, 3307455), (67, 2961900), (75, 2645964), (90, 2204970), (100, 1984473), (108, 1837475), (134, 1480950), (135, 1469980), (150, 1322982), (180, 1102485), (201, 987300), (225, 881988), (268, 740475), (270, 734990), (300, 661491), (335, 592380), (402, 493650), (450, 440994), (540, 367495), (603, 329100), (670, 296190), (675, 293996), (804, 246825), (900, 220497), (1005, 197460), (1097, 180900), (1206, 164550), (1340, 148095), (1350, 146998), (1675, 118476), (1809, 109700), (2010, 98730), (2194, 90450), (2412, 82275), (2700, 73499), (3015, 65820), (3291, 60300), (3350, 59238), (3618, 54850), (4020, 49365), (4388, 45225), (5025, 39492), (5485, 36180), (6030, 32910), (6582, 30150), (6700, 29619), (7236, 27425), (9045, 21940), (9873, 20100), (10050, 19746), (10970, 18090), (12060, 16455), (13164, 15075)]